baber/WOPTO huggingface dataset:
Patent JP-H09273176-A (JP)
Title: Backhoe
Inventor: YAMASHITA YUJI
IPC: B60R3/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve maintenance works by installing a control valve for supplying and discharging pressure oil to a baclthoe working device, etc., into the base of a revolver in the lower section of a step and detachably mounting a frame member, to which a peripheral wall cover in a side edge surface at the step of the base of the revolver and the step are set up respectively, to the base of the revolver. SOLUTION: A frame member 10 constituted in conformity with the external shapes of the left-front side section and left side section of the base of a revolver 3 is clamped and fixed to a main frame for the base of the revolver 3 by bolts at a plurality of places. When a control valve 8, etc., in the base of the revolver 3 is maintained, a step 7 and a peripheral wall cover 9 are removed from the frame member 10. The frame member 10 is also taken off from the main frame for the base of the revolver 3 by releasing bolt clamping.
Patent JP-2000273238-A (JP)
Title: Flame retardant prepreg and laminate
Inventor: MURAKAWA KIDO
IPC: C08K5/521
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain both a prepreg and a laminate having excellent flame retardance even without using a halogen-based flame retardant by using a powdery epoxy resin composition. SOLUTION: The characteristic of this flame retardant prepreg is to make a powdery epoxy resin composition containing (a) an epoxy resin, (b) a phenol resin, (c) a phosphorus compound and (d) an inorganic filler in an amount of 1-200 pts.wt. based on 100 pts.wt. of the sum total of the components (a), (b) and (c) present in at least one surface of a sheetlike fibrous substrate. The powdery epoxy resin is preferably obtained by carrying out a mechanochemical reaction by applying a mechanical energy to a mixture of the respective components or thermally kneading or melt mixing the mixture of the respective components and finely pulverizing the resultant mixture.
Patent JP-H06293174-A (JP)
Title: Process device in mimeograph device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/14
Filed: 1993-04-09
Abstract: PURPOSE:To provide a process device in a mimeograph device, in which dust does not invade into a process means. CONSTITUTION:The process device 100 in a mimeograph device is provided with a master roll 1R, storing a roll-type heat sensitive mimeographing master 1, a process means, processing a master extracted out of the master roll 1R by a thermal head 3 and a platen roller 2 abutted against the thermal head 3 through the master 1, and cut members 4a, 4b, arranged at the downstream side of the process means and cutting a processed master 1a at a predetermined position. Further, the process device 100 is provided with a receiving means consisting of a lower cover 8, covering at least the master roll 1R and the process means excluding the feeding port 12 of a master transfer passage P, and an upper cover 7, free of opening and/or closing with respect to the lower cover 8.
Patent JP-S568872-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA YOSHIHIKO
IPC: H01L29/73
Filed: 1979-07-02
Abstract: PURPOSE:To contrive a reduction in capacity while satisfying an unsaturated condition by specially heightening the impurity concentration of the collector region situated directly under an emitter. CONSTITUTION:An N<+> buried layer 7 is made in a P<-> substrate 9 and a P base 8 is made by stacking an N<-> epitaxial layer 10 and by separating by a P<+> layer 6. With N layers 4, 5 made by forming resist patterns 15 and by implanting ion from windows 13, 14, the concentration of a collector region 4' situated directly under an emitter and that of a region 5' situated directly under a collector lead port become higher than that of the N<-> epitaxial layer 10. An emitter 2 and a lead layer 3 are made by eliminating resists 15 and by N<+> diffusion for the windows 13, 14. Then, an oxide film 1' is opened to open windows at a base lead port 12 and a Schottky diode section 11. This structure permits a decrease in collector resistance even through an emitter area is reduced. The area of the Schottky diode will be reduced though the resistance will increase due to a reduction in the area. In this way, capacitance will be decreased by satisfying an unsaturated condition and by reducing the area of all parts of elements, and accordingly, high speed of circuits will be realized.
Patent JP-S63250494-A (JP)
Title: Copper provided with black film
Inventor: INAGAKI SADAYASU
IPC: C23C28/00
Filed: 1987-04-03
Abstract: PURPOSE:To improve the fracture resistance and heat absorbing performance of copper on the surface of which, a black film having acicular crystals is formed by coating the surface of the black film with silicate polymer. CONSTITUTION:A black film having acicular crystals 7 is formed on the surface of base copper 8 and the surface of the black film is coated with a silicate polymer 9 so as to fill the gap among the crystals 7. The resulting copper provided with a black film has superior fracture resistance and can be used as a heat absorber over a long period without deteriorating the performance.
Patent JP-2000274918-A (JP)
Title: Cooling storage chamber
Inventor: KIMURA SEIICHI
IPC: F25D23/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To permit the prevention of condensation, frosting or the like of a door as much as possible by a method wherein the storage chamber side of an insulating door, closing openably the opening of a heat insulating box body, defining the storage chamber in the same, is provided with hydrophobic or water repellent property. SOLUTION: The upper surface of a chest freezer body 1 is opened and the upper surface opening of a heat insulating box body 3, in which storage chambers are defined, is closed openably by a heat insulating door 4 and an inner door 5 made of foamed polystyrene. A panel 6, attached to the storage chamber side of the heat insulating door 4 and formed of an ABS resin or the like, is formed of a water repellent or hydrophobic film material, such as polytetrafluoroethylene, polyhexafluoroethylene or the like, or a hydrophilic film, on which an anatase type titanium (optical catalyst) or the like is applied as a surface layer, is bonded thereon. According to this method, water drops, adhered to the surface of the same, can be dropped whereby the condensation, frosting or adhesion by ice of the panel can be prevented as much as possible.
Patent JP-H06275041-A (JP)
Title: Tape cassette
Inventor: OZAWA KAZUO
IPC: G11B23/087
Filed: 1993-03-19
Abstract: PURPOSE:To prevent a tape from sagging due to the uncertainty of a hub lock at the time of impact occurrence, etc., and also to prevent the generation of a tape damage, misloading and jamming accompanying with the sag. CONSTITUTION:In respect to a hub lock member 40 which is mounted so as to make it slidable in a cassette casing housing the tape wound on a pair of reel hubs 4a, 4b rotatably pivoted to execute the hub lock and release the hub lock by the sliding operation, a lock pawl part 41 is formed so as to have an elasticity in the sliding direction against the main body part 43 of the hub lock member.
Patent JP-H10276973-A (JP)
Title: Electronic endoscope device
Inventor: NAKAMURA KAZUNARI
IPC: A61B1/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope device which can observe a continuously changing endoscopic image (dynamic image) even when a photograph is taken. SOLUTION: In an electronic endoscope device consisting of an electronic endoscope 1 with solid imaging elements, a video signal processing device 2 which receives an output signal of the solid imaging elements, and an observing monitor means 10, a main observing monitor means 10a whose image is changed according to the operation of an operator and a sub observing monitor means 10b whose image is controlled according to an image of the main observing monitor means 10a. This allows a main screen and sub screen to be displayed at a time on the same observing monitor.
Patent JP-S5713176-A (JP)
Title: Ion etching method
Inventor: HORIIKE YASUHIRO
IPC: H01L21/3065
Filed: 1980-06-23
Abstract: PURPOSE:To elongate the lifetime of an anode in the maskless selective etching of a semiconductor element, etc. with an ionized gas contg. a halogen element by cooling the surface of the anode protrusion to the liquefying temp. of said gas or below. CONSTITUTION:Several kV voltage is applied between an anode protrusion 5 and a cathode 6 arranged in a bell jar 11, and simultaneously a gas contg. a halogen element such as CF4 is introduced into the jar 11 from the inlet 12 under about 10<-2> Torr pressure. Ions of the gaseous CF4 are generated at the tip of the protrusion 5, accelerated and deflected with the cathode 6 and electron lens systems 7, 8, 9, and irradiated on a semiconductor element 14 to etch the element 14. At this time, the protrusion 5 is cooled to the liquefying temp. of gaseous CF4 with a heat sink 4 holding liq. He or H21 through an electrically insulating material 2 with superior heat conductivity. CF4 molecules in the vapor phase are liquefied on the surface of the protrusion 5 to protect the protrusion 5 and elongate the life.
Patent JP-H03283851-A (JP)
Title: Monitoring control system
Inventor: FUJITA MITSURU
IPC: H04L69/40
Filed: 1990-03-30
Abstract: PURPOSE:To surely monitor information desired to collect by referring to the display content of a monitoring completion discrimination means when detecting the occurrence of the signal of a line targeted to be monitored, and executing the monitoring only when a monitoring feasible state is displayed. CONSTITUTION:The flow of a signal on a transmission line 40 or a reception line 41 is detected by a monitoring control part 12 via a signal fetching part 11. The monitoring control part 12 refers to the display content of a monitoring display part 14, and starts up a monitoring execution part 14 when the monitoring feasible state is set. When an event which coincides with a monitoring completion condition occurs in a completion instruction part 2 or an external device 3, or a completion instruction is issued to a completion instruction signal line 43 via an operator, and a completion instruction signal is outputted to a monitoring completion acceptance part 15, respectively. In such a way, it is possible to set arbitrary and plural completion conditions, and to monitor the information desired to collect in spite of a normal/defective condition.
Patent JP-S63249383-A (JP)
Title: Light emitting device and its manufacture
Inventor: INOUE SHIGETO
IPC: H01S5/00
Filed: 1987-04-06
Abstract: PURPOSE:To obtain a large-sized light emitting device with low cost, by arranging compound semiconductor light emitting diodes or semiconductor lasers in the form of a matrix, on an Si single crystal film on an amorphous substrate. CONSTITUTION:An Si thin film 2 is formed on an amorphous substrate 1 such as glass and quartz, and this Si thin film 2 is single-crystallized in the form of an island or a line by beam annealing. Thereon an insulating film is formed, and an aperture part 5 is formed in the insulating film. In this aperture part 5, light emitting diodes or semiconductor lasers composed of III-V group or II-VI group are arranged in the form of a matrix. As light emitting diodes or semiconductor lasers can be formed on the amorphous substrate such as glass and quartz, the manufacturing cost is low, and a large-sized device can be easily obtained.
Patent JP-S58200731-A (JP)
Inventor: TATEDA YOSHIFUMI
IPC: G01P5/00
Filed: 1982-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03282917-A (JP)
Title: Interface circuit
Inventor: YANAGIDA HIROMI
IPC: G06F3/00
Filed: 1990-03-30
Abstract: PURPOSE:To connect a peripheral device whose signal logical level is inverted only by the change of specification by storing a signal converted by a signal control register and its inverted signal in a buffer and specifying either one of the signals. CONSTITUTION:The interface circuit is provided with a control signal level specifying circuit 4 consisting of two buffers 8, 9, two inverters 6, 7 and a level specifying register 5. A microprocessor (MP) 1 converts an input signal from a master device through an address decoder 2 and a signal control register 3, stores the converted signal in a buffer 8 as an intermediate signal (e), inverts the logical level of the signal (e) by the inverter 6 and stores the inverted signal in the buffer 9 as an inverted intermediate signal (g). When '0' is written from the MP1 in the register 5 through an address bus (a), a control signal line (b) and a data bus (c) prior to the connection of the peripheral device 10, the signal (e) is outputted by an output control signal (j), and in the case of writing '1', the signal (g) is outputted by an inverted level specifying signal (i). Thereby, even when the signal level of the peripheral device 10 is changed, the device 10 can be connected only by changing the specification.
Patent JP-H01255995-A (JP)
Title: Microwave oven integrated automatic vending machine
Inventor: KAMIMURA KENJI
IPC: G07F11/70
Filed: 1988-04-05
Abstract: PURPOSE:To make variable handling items and enhance their tastes by integrating an easily usable microwave oven in which a heating time is short into an automatic vending machine, and heating food when it is taken out. CONSTITUTION:By providing multiple commodity housing chambers 2 having doors 1, the desired food can be selected, and a microwave range 3 is integrated. The unlocking of the door 1 of a single housing chamber and the operation of the microwave oven 3 are interlocked for one time by a signal due to the input of a coin, and the operating time of the microwave oven 3 is set at a desired time. Consequently, the food can be selected and heated immediately before eating. Thus, items and tastes to satisfy a customer's favorite flavor can be presented.
Patent JP-H07298085-A (JP)
Title: Protection circuit for variable output power supply
Inventor: ASHIZAWA KATSUMI
IPC: H04N3/18
Filed: 1994-04-22
Abstract: PURPOSE:To provide a circuit actuating a protection circuit under a prescribed overload with respect to a variable power supply applying an output voltage corresponding to a signal of various horizontal synchronizing frequencies in a wide input to a horizontal deflection circuit. CONSTITUTION:The circuit is provided with a voltage detection section 7 detecting an input voltage, a voltage detection section 6 detecting a voltage proportional to an output voltage of a signal of a horizontal synchronizing signal frequency, and a current detection section 5 detecting a current proportional to an output current, and the protection circuit is operated under a prescribed overload state by the product between the detected voltage and the detected current. Thus, in the case of a variable power supply whose output voltage changes depending on a horizontal synchronizing signal frequency in a wide input, the protection circuit is operated under a prescribed overload at all times even when the horizontal synchronizing signal frequency, that is, the output voltage changes. Furthermore, since the current detection section 5 is provided almost to a stabilized power supply circuit used widely at present, the protection circuit is used by having only to add voltage detection sections 6, 7 to the power supply circuit.
Patent JP-H09274412-A (JP)
Title: Image forming device
Inventor: DEKI TAKESHI
IPC: G03G21/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal image such as a black stripe on the surface of a latent image carrier after developing from being formed and to enhance the quality of a visible image by bringing a surface constituted of the tip of an electrical conductive brush into contact with an electrical conductive layer with an angle. SOLUTION: The length of the electrical conductive brush of a ground member 20 is changed so that the surface constituted of the tip of the electrical conductive brush is provided with the angle with respect to the bottom of a holder. That means, since the electrical conductive layer 2 is moved in a vertical direction to the surface of a paper, the surface constituted of the tip of the electrical conductive brush of the ground member 20 is inclined by the angle of θ1 in a direction orthogonally crossed to the moving direction of the layer 2 with respect to the layer 2. Therefore, when the electrical conductive brush of the ground member 20 is disposed at a position where it bites the layer 2, the electrical conductive brush is not deformed as a whole.  Therefore, the electrical conductive brush is not entirely brought into contact with the layer 2 but one part of the tip is surely brought into contact with the layer 2. Besides, since all linear materials are not identically deformed, that the whole of the electrical conductive brush is unstably brought into contact with the layer 2 is eliminated.
Patent JP-S529224-A (JP)
Title: Vehicle wheel suspension arrangement
Inventor: SHITSUYAMA GOROU
IPC: B60G9/00
Filed: 1975-07-11
Abstract: PURPOSE: To reduce a chamber change of a strut type suspension. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08247393-A (JP)
Title: Large capacity steam trap
Inventor: OOISHI SHIZUMARO
IPC: F16T1/14
Filed: 1995-03-15
Abstract: PURPOSE: To provide a large capacity steam trap which is composed without individually arranging a pilot valve and a piston valve and moreover simple in structure and small-sized. CONSTITUTION: An inlet 3, a valve port 4 and an outlet 5 are formed in a trap casing. A piston valve body 6 is arranged opposite to the valve port 4. A cylinder member 8 is provided around the piston valve body 6. A float valve 11 is attached inside the cylinder member 8. An entrance communication passage 10 is provided in the piston valve body 6 to make the inside of the cylinder member 8 and the inlet 3 communicate mutually. On the other hand, a float valve port 14 which allows the inside of the cylinder member 8 to communicate with the outlet 5 or shuts off them from each other by the float valve 11 is provided.
Patent JP-H04294183-A (JP)
Title: Program built-in type device
Inventor: ABE TAKAMITSU
IPC: B41J29/38
Filed: 1991-03-25
Abstract: PURPOSE:To make it possible to respond quickly and easily to request of change of specification for a program built-in type device without raising the cost highly. CONSTITUTION:There is provided a second ROM 2 storing a function program for realizing a function to be added or changed with respect to a function of a device to be realized by a function program in a first ROM 1 and a control program for writing its vector address in a vector address table 18 in a RAM 3, so as to be mounted. After a reset, vector addresses of the function programs in the ROM 1 and the ROM 2 are written in the vector address table 18 in the RAM 3. Thereafter, each function program is executed in accordance with the vector addresses stored therein.
Patent JP-S61243014-A (JP)
Title: Foaming bath agent
Inventor: MURAYAMA KIYOSHI
IPC: A61K8/36
Filed: 1985-04-20
Abstract: PURPOSE:A forming bath agent, containing a carbonate and organic acid, and obtained by incorporating further silicon dioxide and/or calcium silicate therewith, capable of increasing the bath concentration of CO2 by foaming CO2 finer for a long period, and having high effect. CONSTITUTION:A foaming bath agent containing a carbonate, e.g. NaHCO3, Na2CO3 or sodium sesquicarbonate, and an organic acid, e.g. citric acid, tartaric acid, malic acid or succinic acid, and obtained by incorporating further silicon dioxide and/or calcium silicate in an amount of 0.1-20wt% based on the total composition therewith. Porous silica, obtained by dry or wet process or gelatinizing silica acid, and having 0.1-10mum average particle diameter is particularly preferably used as the silicon dioxide. Calcium silicate having 0.1-30mum average particle diameter in the form of a petal is preferred for the calcium silicate. The above-mentioned bath agent has improved effect on prevention of a chill after a bath, etc. and the performance is scarcely changed from that just after the production even on the storage for a long period.
Patent JP-S60229404-A (JP)
Title: Amplifier circuit
Inventor: SUGIMOTO YASUHIRO
IPC: H03F1/26
Filed: 1984-04-26
Abstract: PURPOSE:To reduce noise of an input transistor (TR), to improve the frequency characteristic and to introduce stably an input signal by using a P-channel MOS TR as an input element and connecting an emitter of a bipolar TR to the source. CONSTITUTION:An input signal S is given between gates of P-channel MOSTRs M11, M12, the level of the M11, M12 is brought into a ground potential and each source is connected respectively to the emitter of bipolar TRs Q11, Q12. When the level of the input signal is given as a small amplitude level, the potential Vin of the sources of the MOSTRs M11, M12 is made almost constant and a base-emitter voltage Vo of NPNTRs Q11, Q12 is almost constant, then the relation of Vo=VKin (where K = constant) is obtained, and the P-channel MOSTR is used as the input element and an amplifier output voltage proportional to the input signal is obtained.
Patent JP-S58203937-A (JP)
Title: Preparation of 3-acylsalicylic acid derivative
Inventor: HIROWATARI NORIYUKI
IPC: C07C65/10
Filed: 1982-05-21
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for medicines, etc. in high yield in shortened steps, by acetalizing or ketalizing a 2-acylphenol, and reacting the resultant acetal or ketal with gaseous carbon dioxide. CONSTITUTION:A 2-acylphenol of formula I (R is H or a hydrocarbon group) is acetalized or ketalized with an alcohol in the presence of an orthoformic ester or dimethylformide acetal (most preferably ethylene glycol) in the presence of an acidic catalyst, and the resultant acetal or ketal is then reacted with gaseous carbon dioxide at 100-250 deg.C and 10-50kg/cm<2> partial pressure of the gaseous carbon dioxide. The resultant reaction product is then extracted under acidic conditions to give the aimed compound of formula II (R1 and R2 are hydrocarbon group). The hydrolysis of the resultant compound of formula II provides a 3-acylsalicylic acid.
Patent JP-H04316429-A (JP)
Title: Planter and manufacture thereof
Inventor: SAKUMA MAMORU
IPC: A01G9/02
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a relatively light weight and high-strength planter to grow a large-sized tree. CONSTITUTION:A planter has an inner column 14 comprising heat insulating concrete placed inside an outer column 12 made of concrete mixed with a fiber material, the outer column 12 shows strength and the inner column 14 maintains heat insulting properties. Since an extending part 12A formed on the top of the outer column 12 covers the top part of the inner column 14, edge part causing deficiency in strength in the case of a large-sized planter is surely reinforced. In manufacture, since rubber 56 is applied to the inside of a mold frame 54 composed of veneered wood to make a mold frame structure, the outer column 12 and the inner column 14 are placed, even the large-sized planter is readily manufactured.